text - ayto complete enter Key don't work

whwn I set in form settings : [TABLE]
[TR]
[TD]Use Enter to[/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD]Use the “Enter” key to move from the current field to the next field.[/TD]
[/TR]
[/TABLE]

the enter key works like tab.

It don’t work in text auto complete.
After i select value push enter and no result.
on other fields is ok

Buenas tardes pudo resolver el problema.? tengo el mismo inconveniente cuan despliego mis proyectos. la tecla ENTER y auto completar en busqueda no funciona.
Saludos